19430+1722 BPM 1374 BC
19h 43m 00.64s +17° 22' 59.1" P.A. 326.00 sep 110.6 mag 15.91,14.05
| Coord 2000 |
19430+1722 |
|
Discov num |
BPM1374 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 43 00.64 +17 22 59.1 |
|
| Date first |
1995 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
326 |
|
Pa last |
326.1 |
|
P.A. Now (θ) |
326.1° |
|
| Sep first |
110.7 |
|
Sep last |
110.598 |
|
Sep. Now (ρ) |
110.598" |
|
| Mag pri |
15.91 |
|
Mag sec |
14.05 |
|
delta mag (ΔM) |
1.86 |
|
Spectral class |
|
|
| Pri motion ra |
+016 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
-027 |
|
Sec motion dec |
-016 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.356
This double is physical.
19430+1722 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 43 01 +17 22 09 |
BPM 1373 AB |
2015 |
6 |
359 |
50.8 |
13.66 |
15.91 |
2.25 |
|
|
| Show |
|
|
19 43 01 +17 22 59 |
BPM 1374 BC |
2015 |
6 |
326 |
110.6 |
15.91 |
14.05 |
1.86 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1823995339915816320 |
|
